A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5915-01-519-1246
NSN 6150-01-348-0056
NSN 6620-01-525-8648
NSN 4140-01-362-7117
NSN 6320-00-238-9973
NSN 5945-01-487-7149
NSN 5855-00-951-6483
NSN 6220-01-596-3176
NSN 6620-01-323-6091
NSN 5930-00-596-9276
NSN 5996-00-969-6422
NSN 5985-01-622-8592